Upload MBOX File to Gmail: Google’s Gmail (or “Google Mail”) is a free, user-friendly email service. The “Import Mail and Contacts” tool in the settings menu of a Gmail client makes it possible to import messages from other email servers into the client’s archive.

However, these methods are useless if you need to import MBOX file to Gmail account. While it’s safe to assume there is no direct way to transfer messages from MBOX to Gmail, there are workarounds available. Therefore, let’s move forward and talk about how to upload MBOX files into Gmail.

Reasons to Upload MBOX File to Gmail Account

Without a question, Gmail is today’s market leader in the email space, and for some people, Gmail is the only email service they’ll ever need. Gmail’s many convenient features for contemporary office work are all provided at no cost. There are already over 1.5 billion Gmail users throughout the world, and this figure is rapidly increasing. What follows is a list of some of Gmail’s features that are designed to keep users inside the service:

  1. Both Thunderbird and Gmail provide free service to their users. Nonetheless, if we look at how productive each is, Gmail is clearly the winner.
  2. By storing user data in the “cloud,” users may access their inboxes from any computer with an internet connection at any time.
  3. These days, you need a Gmail account for pretty about everything, including filing your taxes and other government requirements like it. There are related apps that need you to have a Gmail account.
  4. You can have video chats with customers, coworkers, and family using the Google Meet and hangout features in your Gmail inbox. There is no cost for any of this.
  5. Gmail is the most popular email client since it offers these capabilities and many more that are really useful. Now, let’s get down to business and talk about how to upload MBOX file to Gmail using either Thunderbird or without it.

Methods to Move MBOX Files to Gmail Account

Free email applications like Mozilla Thunderbird and Apple Mail support MBOX files. They can also upload MBOX file to Gmail without any difficulty. Here, we’ll set up an IMAP account in Mozilla Thunderbird. The entire procedure can be broken down into two parts:

Method 1: Configure Gmail in Thunderbird

At the outset, users must use the Import Export Extension within Thunderbird to upload MBOX file to Gmail. Follow these steps once all the emails have been imported into T-Bird.

  1. The email client Mozilla Thunderbird can be activated from the Windows Start menu.
  2. After launching the program, go to the Tools menu and select Account Settings.
  3. You can add a mail account by clicking the Account Actions button in the Account Settings window and then selecting the Add Mail Account option.
  4. A chance to fill in your name, Gmail address, and password in the corresponding boxes. Proceed further by selecting the “Continue” option.
  5. Mozilla will verify your Gmail account information and then inquire as to the MBOX standard through which your Gmail account was set up. In this case, we use IMAP and select the completed option.
  6. The window prompting you to sign in with Google will now open. Verify your identity and proceed by clicking the Next button now.
  7. If you’re using Gmail, you’ll be prompted to enter your Secret Password on the next screen.
  8. It’s time to provide Mozilla Thunderbird access to your Gmail account, so select Allow.
  9. Close the dialog and renter the Thunderbird “Set Up an Existing Email account” dialog box.
  10. The Gmail account is finally configured in Thunderbird. The left sidebar displays your current Gmail inbox as well as any folders you have created.

It is possible to set up a working IMAP connection to your Gmail account in Thunderbird by following the first manual procedure outlined above. Let’s go into the second hand-operated approach:

Method 2: Upload MBOX File to Gmail

In case you’ve been using Mozilla Thunderbird with your Google Mail account, it’s now time to make the switch. Messages are saved in an MBOX file. To do this, read the instructions below carefully.

  1. Right-click the Inbox subfolder of the Gmail account. Select the New Folder menu item at that moment.
  2. After giving the folder a name, choose the Create folder button to proceed.
  3. Third, go to the new folder beneath your Gmail inbox.
  4. Fourth, using the snapshot as a guide, drag the messages from Thunderbird’s history and place them in the new folder.
  5. In the fifth and last step, your MBOX files will be imported into your Gmail account.

There is no room for doubt that the hand-operated method described is doable. While it has certain benefits, it also has some drawbacks that may cause the user to rethink using a manual method. It is suggested that a professional solution be used to upload MBOX file to Gmail so as to circumvent the restrictions.

Final Words

All of the suggested approaches and options to upload MBOX file to Gmail have already been covered in depth here. The manual solution described above has the potential to cause some problems. Therefore, if you want a safe and accurate conversion, it is strongly recommended that you make use of the professional quick solution.

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